Briggs, D. J. (2003). Making a difference: Indicators to improve children's environmental health. World Health Organization.
Chicagoスタイル(17版)引用形式Briggs, David J. Making a Difference: Indicators to Improve Children's Environmental Health. Geneva: World Health Organization, 2003.
MLA(8版)引用形式Briggs, David J. Making a Difference: Indicators to Improve Children's Environmental Health. World Health Organization, 2003.
警告: この引用は必ずしも正確ではありません.